On-board Charger, DC-DC Converter Manufacturer
OBC & DC-DC
Custom Integrated power units for commercial EV manufacturers, From SOR review to PPAP, With sample validation before bulk, CAN 2.0, IP67, CE, IATF 16949
3-in-1 Integrated Power for Commercial EVs
EV Charging Solutions
OBC+DC/DC+PDU Across 48V, 72V, 96V, 108V, 320V 540V platforms For autonomous delivery, agriculture and GSE support
Portable & Onboard Charger for 2-wheeler & 3-wheeler
Flexible Charging
IN-HOUSE ENGINEERING & MANUFACTURING
Applications
Where Echelon chargers go to work
Select a vehicle platform to see the charging requirements, matching OBC and DC-DC units, and the parameters to send for an engineering review.
Electric Cargo Vans
72 V to 320 V platforms. Overnight depot charging, 6.6 kW standard fit, CAN monitoring for multi-shift delivery fleets.
Electric Tractors
48 V to 360 V agricultural platforms. Dust and washdown require IP67 sealing; wide temperature range for field duty.
Golf Carts & LSVs
72 V battery systems. 3.3 kW charging from a standard single-phase outlet, with a 1 kW DC-DC auxiliary rail.
ATVs & UTVs
72 V and 96 V off-road platforms. IP67 sealing for dust, mud and water crossings; 64-128 Vdc charging range.
Ground Support Equipment
Airport and depot GSE on 72 V to 320 V platforms. High-cycle duty and vibration require forced-air cooling and IP67 sealing.
Applications
EWP Charger: On-Board Chargers for Elevated Work Platforms
On-board chargers for EWP, MEWP and AWP: scissor lifts, boom lifts and vertical mast platforms. 48 V to 320 V, IP67, lead-acid and lithium profiles.
Applications
Electric Construction Vehicles Charger
On-board chargers for electric excavators, wheel loaders and construction platforms. 6.6 kW to 11 kW, 250-450 V DC output, IP67, CAN bus.
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FROM PRODUCT DEVELOPMENT TO MASS PRODUCTION
EV Charging & Power Solutions for OEMs
Echelon Energy Technology develops and manufactures onboard chargers (OBC), DC-DC converters, integrated power units, portable EV chargers and customized EV power solutions for commercial and specialty electric vehicles. We provide customized power solutions for EV manufacturers and OEM projects.
Founded in 2020, Echelon Energy Technology supports EV OEM with R&D, customization, manufacturing and vehicle integration for utility vehicles, autonomous delivery vehicles, electric cargo vans, last-mile delivery EVs, agricultural vehicles, electric tractors, GSE, UTV, ATV and other EV applications
Built from Raw Components to Finished Power Units in Our Own Factory
IN-HOUSE MANUFACTURING
Discover the advanced manufacturing, rigorous testing, and robust power integration that make our on-board chargers and power units reliable for global EV OEMs.
Inspection of PCBA
Before the final assembly of our electric vehicle on-board chargers, every raw circuit board and PCBA undergoes strict pre-installation quality and defect checks to ensure a flawless foundation.
Semi-Finished Assembly
During the core manufacturing stage, semi-finished power modules and internal enclosures are systematically organized and assembled in-house, showcasing our strong in-house production scale.
Pre-Shipment Inspection
Before leaving our factory floor, every finished on-board charger and integrated power unit passes rigorous pre-shipment aging tests, full-load verification, and strict quality sign-offs for global EV OEMs.
MANUFACTURING & TESTING
EV Power Products in Production
Standardized assembly, aging and final inspection for reliable production.
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